I think not all gamblers try out card decking strategies such as card counting. While it is a well-known strategy, many gamblers do not feel comfortable or confident in their ability to successfully execute it. Card counting requires a significant amount of practice, knowledge of the game, and the ability to keep track of multiple cards during gameplay. many casinos have implemented measures to prevent card counting, such as using multiple decks or shuffling the cards frequently. This makes it more difficult for players to use the strategy effectively.